Setting Logging And Viewing Run Time; Figure 3-4: Screen Display Settings - 3M EVM Series User Manual

25 Setting up parameters via the keypad

Setting logging and viewing run time

5. To return to the Start screen, repeatedly press On/Off/Esc
Setting logging and viewing run time
With the logging screen, you select the logging interval (i.e., 1 min.
data logging), the averaging parameter (i.e., a type of data filter) and
which parameters will be logged and stored into memory. An optional
field, Run Time, allows you to view the amount of remaining log time
when logged parameters are selected.
For logging, there are two selectable fields- the logging interval rate
and the measurement averaging.
Log intervals
Log interval
Averaging
To change the Key click sound setting, press

Arrows until On/Off is displayed. Press Enter
back to the left column or escape to cancel selection.

Figure 3-4: Screen display settings

Explanation
This sets the log interval between specific data points. For example, if
logging is set to 5 second intervals, then all parameter values are logged
every 5 seconds. The logging parameters options are as follows: 1
second,5 seconds, 15 seconds, 30 seconds, 1 minute, 5 minutes, 10
minutes, 15 minutes, and 30 minutes, and 60 minutes.
The Averaging parameter is used to average all measurements displayed
on the screen. If averaging is set to 15 then the last 15 measurements
are averaged. (New measurements are updated every second.) This
averaged value is displayed on the monitor. It's basically a data filter.
The averaged data will change less rapidly than the 1 second data since it
is averaged. The user options are 1 – 30 with increments by 1 interval.
 NOTE: 15 second averaging is recommended for the average setting.
All the sensors have settling times of 10 seconds or longer.
to move
Display fields
Select the field (via
up/down arrows).
Press Enter. To
nd
change 2 column,
press up/down arrows.
.